26388144

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 78343200

約数和(自身を除く): 51955056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 71, 72, 87, 89, 116, 142, 144, 174, 178, 213, 232, 261, 267, 284, 348, 356, 426, 464, 522, 534, 568, 639, 696, 712, 801, 852, 1044, 1068, 1136, 1278, 1392, 1424, 1602, 1704, 2059, 2088, 2136, 2556, 2581, 3204, 3408, 4118, 4176, 4272, 5112, 5162, 6177, 6319, 6408, 7743, 8236, 10224, 10324, 12354, 12638, 12816, 15486, 16472, 18531, 18957, 20648, 23229, 24708, 25276, 30972, 32944, 37062, 37914, 41296, 46458, 49416, 50552, 56871, 61944, 74124, 75828, 92916, 98832, 101104, 113742, 123888, 148248, 151656, 183251, 185832, 227484, 296496, 303312, 366502, 371664, 454968, 549753, 733004, 909936, 1099506, 1466008, 1649259, 2199012, 2932016, 3298518, 4398024, 6597036, 8796048, 13194072, 26388144]

約数ペア:

[(1, 26388144), (2, 13194072), (3, 8796048), (4, 6597036), (6, 4398024), (8, 3298518), (9, 2932016), (12, 2199012), (16, 1649259), (18, 1466008), (24, 1099506), (29, 909936), (36, 733004), (48, 549753), (58, 454968), (71, 371664), (72, 366502), (87, 303312), (89, 296496), (116, 227484), (142, 185832), (144, 183251), (174, 151656), (178, 148248), (213, 123888), (232, 113742), (261, 101104), (267, 98832), (284, 92916), (348, 75828), (356, 74124), (426, 61944), (464, 56871), (522, 50552), (534, 49416), (568, 46458), (639, 41296), (696, 37914), (712, 37062), (801, 32944), (852, 30972), (1044, 25276), (1068, 24708), (1136, 23229), (1278, 20648), (1392, 18957), (1424, 18531), (1602, 16472), (1704, 15486), (2059, 12816), (2088, 12638), (2136, 12354), (2556, 10324), (2581, 10224), (3204, 8236), (3408, 7743), (4118, 6408), (4176, 6319), (4272, 6177), (5112, 5162)]