23513238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 60501168

約数和(自身を除く): 36987930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 503, 742, 882, 954, 1006, 1113, 1509, 2226, 2597, 3018, 3339, 3521, 4527, 5194, 6678, 7042, 7791, 9054, 10563, 15582, 21126, 23373, 24647, 26659, 31689, 46746, 49294, 53318, 63378, 73941, 79977, 147882, 159954, 186613, 221823, 239931, 373226, 443646, 479862, 559839, 1119678, 1306291, 1679517, 2612582, 3359034, 3918873, 7837746, 11756619, 23513238]

約数ペア:

[(1, 23513238), (2, 11756619), (3, 7837746), (6, 3918873), (7, 3359034), (9, 2612582), (14, 1679517), (18, 1306291), (21, 1119678), (42, 559839), (49, 479862), (53, 443646), (63, 373226), (98, 239931), (106, 221823), (126, 186613), (147, 159954), (159, 147882), (294, 79977), (318, 73941), (371, 63378), (441, 53318), (477, 49294), (503, 46746), (742, 31689), (882, 26659), (954, 24647), (1006, 23373), (1113, 21126), (1509, 15582), (2226, 10563), (2597, 9054), (3018, 7791), (3339, 7042), (3521, 6678), (4527, 5194)]