25907544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 76658400

約数和(自身を除く): 50750856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 311, 312, 356, 468, 534, 622, 712, 801, 933, 936, 1068, 1157, 1244, 1602, 1866, 2136, 2314, 2488, 2799, 3204, 3471, 3732, 4043, 4628, 5598, 6408, 6942, 7464, 8086, 9256, 10413, 11196, 12129, 13884, 16172, 20826, 22392, 24258, 27679, 27768, 32344, 36387, 41652, 48516, 55358, 72774, 83037, 83304, 97032, 110716, 145548, 166074, 221432, 249111, 291096, 332148, 359827, 498222, 664296, 719654, 996444, 1079481, 1439308, 1992888, 2158962, 2878616, 3238443, 4317924, 6476886, 8635848, 12953772, 25907544]

約数ペア:

[(1, 25907544), (2, 12953772), (3, 8635848), (4, 6476886), (6, 4317924), (8, 3238443), (9, 2878616), (12, 2158962), (13, 1992888), (18, 1439308), (24, 1079481), (26, 996444), (36, 719654), (39, 664296), (52, 498222), (72, 359827), (78, 332148), (89, 291096), (104, 249111), (117, 221432), (156, 166074), (178, 145548), (234, 110716), (267, 97032), (311, 83304), (312, 83037), (356, 72774), (468, 55358), (534, 48516), (622, 41652), (712, 36387), (801, 32344), (933, 27768), (936, 27679), (1068, 24258), (1157, 22392), (1244, 20826), (1602, 16172), (1866, 13884), (2136, 12129), (2314, 11196), (2488, 10413), (2799, 9256), (3204, 8086), (3471, 7464), (3732, 6942), (4043, 6408), (4628, 5598)]