16701678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 43872192

約数和(自身を除く): 27170514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 53, 61, 63, 82, 106, 122, 123, 126, 159, 183, 246, 287, 318, 366, 369, 371, 427, 477, 549, 574, 738, 742, 854, 861, 954, 1098, 1113, 1281, 1722, 2173, 2226, 2501, 2562, 2583, 3233, 3339, 3843, 4346, 5002, 5166, 6466, 6519, 6678, 7503, 7686, 9699, 13038, 15006, 15211, 17507, 19398, 19557, 22509, 22631, 29097, 30422, 35014, 39114, 45018, 45262, 45633, 52521, 58194, 67893, 91266, 105042, 132553, 135786, 136899, 157563, 203679, 265106, 273798, 315126, 397659, 407358, 795318, 927871, 1192977, 1855742, 2385954, 2783613, 5567226, 8350839, 16701678]

約数ペア:

[(1, 16701678), (2, 8350839), (3, 5567226), (6, 2783613), (7, 2385954), (9, 1855742), (14, 1192977), (18, 927871), (21, 795318), (41, 407358), (42, 397659), (53, 315126), (61, 273798), (63, 265106), (82, 203679), (106, 157563), (122, 136899), (123, 135786), (126, 132553), (159, 105042), (183, 91266), (246, 67893), (287, 58194), (318, 52521), (366, 45633), (369, 45262), (371, 45018), (427, 39114), (477, 35014), (549, 30422), (574, 29097), (738, 22631), (742, 22509), (854, 19557), (861, 19398), (954, 17507), (1098, 15211), (1113, 15006), (1281, 13038), (1722, 9699), (2173, 7686), (2226, 7503), (2501, 6678), (2562, 6519), (2583, 6466), (3233, 5166), (3339, 5002), (3843, 4346)]