18992064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 61902848

約数和(自身を除く): 42910784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1087, 1092, 1248, 1344, 1456, 2174, 2184, 2496, 2912, 3261, 4348, 4368, 5824, 6522, 7609, 8696, 8736, 13044, 14131, 15218, 17392, 17472, 22827, 26088, 28262, 30436, 34784, 42393, 45654, 52176, 56524, 60872, 69568, 84786, 91308, 98917, 104352, 113048, 121744, 169572, 182616, 197834, 208704, 226096, 243488, 296751, 339144, 365232, 395668, 452192, 486976, 593502, 678288, 730464, 791336, 904384, 1187004, 1356576, 1460928, 1582672, 2374008, 2713152, 3165344, 4748016, 6330688, 9496032, 18992064]

約数ペア:

[(1, 18992064), (2, 9496032), (3, 6330688), (4, 4748016), (6, 3165344), (7, 2713152), (8, 2374008), (12, 1582672), (13, 1460928), (14, 1356576), (16, 1187004), (21, 904384), (24, 791336), (26, 730464), (28, 678288), (32, 593502), (39, 486976), (42, 452192), (48, 395668), (52, 365232), (56, 339144), (64, 296751), (78, 243488), (84, 226096), (91, 208704), (96, 197834), (104, 182616), (112, 169572), (156, 121744), (168, 113048), (182, 104352), (192, 98917), (208, 91308), (224, 84786), (273, 69568), (312, 60872), (336, 56524), (364, 52176), (416, 45654), (448, 42393), (546, 34784), (624, 30436), (672, 28262), (728, 26088), (832, 22827), (1087, 17472), (1092, 17392), (1248, 15218), (1344, 14131), (1456, 13044), (2174, 8736), (2184, 8696), (2496, 7609), (2912, 6522), (3261, 5824), (4348, 4368)]