19065936

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4563

約数の個数: 40

約数和(自身を含む): 49818240

約数和(自身を除く): 30752304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 4463, 8926, 13389, 17852, 26778, 35704, 53556, 71408, 107112, 214224, 397207, 794414, 1191621, 1588828, 2383242, 3177656, 4766484, 6355312, 9532968, 19065936]

約数ペア:

[(1, 19065936), (2, 9532968), (3, 6355312), (4, 4766484), (6, 3177656), (8, 2383242), (12, 1588828), (16, 1191621), (24, 794414), (48, 397207), (89, 214224), (178, 107112), (267, 71408), (356, 53556), (534, 35704), (712, 26778), (1068, 17852), (1424, 13389), (2136, 8926), (4272, 4463)]