11938038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 28864512

約数和(自身を除く): 16926474

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 173, 186, 217, 318, 346, 371, 434, 519, 651, 742, 1038, 1113, 1211, 1302, 1643, 2226, 2422, 3286, 3633, 4929, 5363, 7266, 9169, 9858, 10726, 11501, 16089, 18338, 23002, 27507, 32178, 34503, 37541, 55014, 64183, 69006, 75082, 112623, 128366, 192549, 225246, 284239, 385098, 568478, 852717, 1705434, 1989673, 3979346, 5969019, 11938038]

約数ペア:

[(1, 11938038), (2, 5969019), (3, 3979346), (6, 1989673), (7, 1705434), (14, 852717), (21, 568478), (31, 385098), (42, 284239), (53, 225246), (62, 192549), (93, 128366), (106, 112623), (159, 75082), (173, 69006), (186, 64183), (217, 55014), (318, 37541), (346, 34503), (371, 32178), (434, 27507), (519, 23002), (651, 18338), (742, 16089), (1038, 11501), (1113, 10726), (1211, 9858), (1302, 9169), (1643, 7266), (2226, 5363), (2422, 4929), (3286, 3633)]