11977992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 35642880

約数和(自身を除く): 23664888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 191, 201, 234, 268, 312, 382, 402, 468, 536, 573, 603, 764, 804, 871, 936, 1146, 1206, 1528, 1608, 1719, 1742, 2292, 2412, 2483, 2613, 3438, 3484, 4584, 4824, 4966, 5226, 6876, 6968, 7449, 7839, 9932, 10452, 12797, 13752, 14898, 15678, 19864, 20904, 22347, 25594, 29796, 31356, 38391, 44694, 51188, 59592, 62712, 76782, 89388, 102376, 115173, 153564, 166361, 178776, 230346, 307128, 332722, 460692, 499083, 665444, 921384, 998166, 1330888, 1497249, 1996332, 2994498, 3992664, 5988996, 11977992]

約数ペア:

[(1, 11977992), (2, 5988996), (3, 3992664), (4, 2994498), (6, 1996332), (8, 1497249), (9, 1330888), (12, 998166), (13, 921384), (18, 665444), (24, 499083), (26, 460692), (36, 332722), (39, 307128), (52, 230346), (67, 178776), (72, 166361), (78, 153564), (104, 115173), (117, 102376), (134, 89388), (156, 76782), (191, 62712), (201, 59592), (234, 51188), (268, 44694), (312, 38391), (382, 31356), (402, 29796), (468, 25594), (536, 22347), (573, 20904), (603, 19864), (764, 15678), (804, 14898), (871, 13752), (936, 12797), (1146, 10452), (1206, 9932), (1528, 7839), (1608, 7449), (1719, 6968), (1742, 6876), (2292, 5226), (2412, 4966), (2483, 4824), (2613, 4584), (3438, 3484)]