23916996

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 64646400

約数和(自身を除く): 40729404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 739, 899, 1044, 1116, 1478, 1798, 2217, 2697, 2956, 3596, 4434, 5394, 6651, 8091, 8868, 10788, 13302, 16182, 21431, 22909, 26604, 32364, 42862, 45818, 64293, 68727, 85724, 91636, 128586, 137454, 192879, 206181, 257172, 274908, 385758, 412362, 664361, 771516, 824724, 1328722, 1993083, 2657444, 3986166, 5979249, 7972332, 11958498, 23916996]

約数ペア:

[(1, 23916996), (2, 11958498), (3, 7972332), (4, 5979249), (6, 3986166), (9, 2657444), (12, 1993083), (18, 1328722), (29, 824724), (31, 771516), (36, 664361), (58, 412362), (62, 385758), (87, 274908), (93, 257172), (116, 206181), (124, 192879), (174, 137454), (186, 128586), (261, 91636), (279, 85724), (348, 68727), (372, 64293), (522, 45818), (558, 42862), (739, 32364), (899, 26604), (1044, 22909), (1116, 21431), (1478, 16182), (1798, 13302), (2217, 10788), (2697, 8868), (2956, 8091), (3596, 6651), (4434, 5394)]