16888914234

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{491}}^1\times {\mathrm{1879}}^1$

素因数の和:2497

約数の個数: 80

約数和(自身を含む): 38276694720

約数和(自身を除く): 21387780486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 491, 678, 982, 1017, 1473, 1879, 2034, 2946, 3051, 3758, 4419, 5637, 6102, 8838, 9153, 11274, 13257, 16911, 18306, 26514, 33822, 39771, 50733, 55483, 79542, 101466, 110966, 152199, 166449, 212327, 304398, 332898, 424654, 499347, 636981, 922589, 998694, 1273962, 1498041, 1845178, 1910943, 2767767, 2996082, 3821886, 4494123, 5535534, 5732829, 8303301, 8988246, 11465658, 16606602, 17198487, 24909903, 34396974, 49819806, 74729709, 104252557, 149459418, 208505114, 312757671, 625515342, 938273013, 1876546026, 2814819039, 5629638078, 8444457117, 16888914234]

約数ペア:

[(1, 16888914234), (2, 8444457117), (3, 5629638078), (6, 2814819039), (9, 1876546026), (18, 938273013), (27, 625515342), (54, 312757671), (81, 208505114), (113, 149459418), (162, 104252557), (226, 74729709), (339, 49819806), (491, 34396974), (678, 24909903), (982, 17198487), (1017, 16606602), (1473, 11465658), (1879, 8988246), (2034, 8303301), (2946, 5732829), (3051, 5535534), (3758, 4494123), (4419, 3821886), (5637, 2996082), (6102, 2767767), (8838, 1910943), (9153, 1845178), (11274, 1498041), (13257, 1273962), (16911, 998694), (18306, 922589), (26514, 636981), (33822, 499347), (39771, 424654), (50733, 332898), (55483, 304398), (79542, 212327), (101466, 166449), (110966, 152199)]