26197236

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 74887680

約数和(自身を除く): 48690444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 397, 423, 468, 564, 611, 702, 794, 846, 1191, 1222, 1269, 1404, 1588, 1692, 1833, 2382, 2444, 2538, 3573, 3666, 4764, 5076, 5161, 5499, 7146, 7332, 10322, 10719, 10998, 14292, 15483, 16497, 18659, 20644, 21438, 21996, 30966, 32994, 37318, 42876, 46449, 55977, 61932, 65988, 74636, 92898, 111954, 139347, 167931, 185796, 223908, 242567, 278694, 335862, 485134, 503793, 557388, 671724, 727701, 970268, 1007586, 1455402, 2015172, 2183103, 2910804, 4366206, 6549309, 8732412, 13098618, 26197236]

約数ペア:

[(1, 26197236), (2, 13098618), (3, 8732412), (4, 6549309), (6, 4366206), (9, 2910804), (12, 2183103), (13, 2015172), (18, 1455402), (26, 1007586), (27, 970268), (36, 727701), (39, 671724), (47, 557388), (52, 503793), (54, 485134), (78, 335862), (94, 278694), (108, 242567), (117, 223908), (141, 185796), (156, 167931), (188, 139347), (234, 111954), (282, 92898), (351, 74636), (397, 65988), (423, 61932), (468, 55977), (564, 46449), (611, 42876), (702, 37318), (794, 32994), (846, 30966), (1191, 21996), (1222, 21438), (1269, 20644), (1404, 18659), (1588, 16497), (1692, 15483), (1833, 14292), (2382, 10998), (2444, 10719), (2538, 10322), (3573, 7332), (3666, 7146), (4764, 5499), (5076, 5161)]