15667002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 39626496

約数和(自身を除く): 23959494

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 41, 46, 69, 71, 78, 82, 117, 123, 138, 142, 207, 213, 234, 246, 299, 369, 414, 426, 533, 598, 639, 738, 897, 923, 943, 1066, 1278, 1599, 1633, 1794, 1846, 1886, 2691, 2769, 2829, 2911, 3198, 3266, 4797, 4899, 5382, 5538, 5658, 5822, 8307, 8487, 8733, 9594, 9798, 12259, 14697, 16614, 16974, 17466, 21229, 24518, 26199, 29394, 36777, 37843, 42458, 52398, 63687, 66953, 73554, 75686, 110331, 113529, 127374, 133906, 191061, 200859, 220662, 227058, 340587, 382122, 401718, 602577, 681174, 870389, 1205154, 1740778, 2611167, 5222334, 7833501, 15667002]

約数ペア:

[(1, 15667002), (2, 7833501), (3, 5222334), (6, 2611167), (9, 1740778), (13, 1205154), (18, 870389), (23, 681174), (26, 602577), (39, 401718), (41, 382122), (46, 340587), (69, 227058), (71, 220662), (78, 200859), (82, 191061), (117, 133906), (123, 127374), (138, 113529), (142, 110331), (207, 75686), (213, 73554), (234, 66953), (246, 63687), (299, 52398), (369, 42458), (414, 37843), (426, 36777), (533, 29394), (598, 26199), (639, 24518), (738, 21229), (897, 17466), (923, 16974), (943, 16614), (1066, 14697), (1278, 12259), (1599, 9798), (1633, 9594), (1794, 8733), (1846, 8487), (1886, 8307), (2691, 5822), (2769, 5658), (2829, 5538), (2911, 5382), (3198, 4899), (3266, 4797)]